Note - Blast analyses are based on comparisons of the phosphosites and the bordering four amino acids on each side of these phosphosites.

Phosphosite
Human Protein:	USP15
Human P-Site:	S654
P-Site Sequence:	IHEEGSPSEMETDEP
UniProt:	Q9Y4E8
Intern. Prot. ID:	IPI00000728

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	USP15	Q9Y4E8	S654	IHEEGSPSEMETDEP	100 / 9 AA	112
Phosphosite 1:	USP15	Q9Y4E8	S652	NGIHEEGSPSEMETD	100 / 7 AA	112
Phosphosite 2:	AKAP6	Q13023	S1391	NAVDGSPSNLETEHL	66 / 9 AA	257
Phosphosite 3:	PLEKHM2	Q8IWE5	S578	DEGQGSPSEMVHSSE	85 / 7 AA	113
Phosphosite 4:	Bcl-xL	Q07817	S43	EAPEGTESEMETPSA	77 / 9 AA	26
Phosphosite 5:	PLEKHM2	Q8IWE5	S576	GVDEGQGSPSEMVHS	85 / 7 AA	113
Phosphosite 6:	MESDC2	Q14696	T125	VTVSGSPTEKETEEI	75 / 8 AA	26
Phosphosite 7:	RTBDN	Q9BSG5	S62	LAGPCCPSEMDTTET	71 / 7 AA	25
Phosphosite 8:	TMEM202	A6NGA9	S254	AKDEGPRSEMESLSV	66 / 9 AA	31
Phosphosite 9:	GRLF1	Q9NRY4	S1136	GSGNGSDSEMDTSSL	75 / 8 AA	172
Phosphosite 10:	SESTD1	Q86VW0	S663	EQYFGSPSDMASTAE	62 / 8 AA	79
Phosphosite 11:	NPL4	Q8TAT6	S87	SSLAGPSSEMETSVP	75 / 8 AA	68
Phosphosite 12:	IL17RD	Q8NFM7	S654	LHTVKAGSPSDMPRD	71 / 7 AA	82
Phosphosite 13:	Cyclin B1	P14635	S128	LVDTASPSPMETSGC	75 / 8 AA	48
Phosphosite 14:	KIAA1648	Q20WK6	S31	VGRRCLPSQMETAGK	83 / 6 AA	26
Phosphosite 15:	DHX8	Q14562	S818	PVYSALPSEMQTRIF	83 / 6 AA	139
Phosphosite 16:	VMD2L3	Q8N1M1	S553	MGSILSPSEKETPPG	85 / 7 AA	76
Phosphosite 17:	SESTD1	Q86VW0	S661	GTEQYFGSPSDMAST	83 / 6 AA	79
Phosphosite 18:	IL17RD	Q8NFM7	S656	TVKAGSPSDMPRDSG	71 / 7 AA	82
Phosphosite 19:	NCOA1	Q15788	S698	HRLLQEGSPSDITTL	71 / 7 AA	157
Phosphosite 20:	ITPKB	P27987	T271	SPRCGSPTAMEIDKR	62 / 8 AA	102